baber/WOPTO huggingface dataset:
Patent KR-20160115015-A (KR)
Inventor: KIM JAE CHUL
IPC: B65G49/00
Filed: 2015-03-25
Abstract: A hanger type cage with an adjustable height according to the present invention is configured to comprise: at least one column unit (1000) having a hollow main column (100), which includes coupling holes (10), which are formed to be apart from each other by a constant spacing at one side of the main column, and has a hollow inner portion, and an inner column (200), which includes coupling holes (10) formed to be apart from each other with the same spacing as the main column (100), and is inserted inside the main column (100); a plurality of side supports (300) which include main column holes (310) for housing the main columns (100) therein and through holes (20) of the same size as the coupling holes (10) formed in the main column (100), such that the side supports (300) are coupled with each other by means of the main columns (100); a transfer loop (320) which is formed at a center of an uppermost side support among the side supports (300); and a lower support (400) which is coupled with both lower sides of the inner column (200) of the column unit (1000), wherein since the main column (100), the inner column (200), and the side support (300) have the same sized coupling holes (10) and through holes (20), thereby fixing the same with fixing pins (30) which penetrate the coupling holes and the through holes. Therefore, since a height of a side support (300) of a hanger type cage, to which a hanging loop formed on a cooling basket is fixed, can be adjusted, the hanger type cage can be adapted and applied to the cooling basket with various sizes.
Patent KR-20160118523-A (KR)
Title: Semiconductor device
Inventor: YOU JUNG GUN
IPC: H01L29/78
Filed: 2015-04-02
Abstract: Provided is a semiconductor device which provides improved operation features of an element by improving operation stability at a high voltage. The semiconductor device comprises: a first fin type pattern and a second fin type pattern defined by a trench and separately extended in a first direction to be nearest to each other; a field insulation film configured to fill a portion of the trench; and a contact coming in contact with the field insulation film, the first fin type pattern, and the second fin type pattern, wherein a bottom surface of the contact has a wave shape.
Patent KR-20160119398-A (KR)
Title: Display device
Inventor: KIM JI SUN
IPC: G02F1/1368
Filed: 2015-04-03
Abstract: The present invention relates to a display device. According to an embodiment, the display device comprises: a first base substrate; a plurality of gate lines extended towards a first direction on the first base substrate; a parasitic capacitance electrode connected to the gate lines; a plurality of data lines crossing over the gate lines, extended towards a second direction crossing over the first direction; a first, a second, and a third transistor connected to a corresponding data line among the data lines and a corresponding gate line among the gate lines; and a first, a second, and a third pixel connected to the first, second, and third transistor respectively, provided in a first, a second, and a third pixel area successively arranged towards the first direction. Each of the first, second, third transistors includes a gate electrode, a source electrode, and a drain electrode. At least two drain electrodes among the drain electrodes of the first, second, and third transistors have overlaps in an area different from the parasitic capacitance electrode, seen on a flat surface. The purpose of the present invention is to provide the display device having pixels of even display quality while having different areas.
Patent KR-20160026646-A (KR)
Inventor: PARK YONG WOON
IPC: F25D25/02
Filed: 2015-05-07
Abstract: 본 발명은 소음과 미끄러짐 현상은 방지하면서도 원활한 구름은 가능하며, 고무재질로 이루어지는 부위의 벗겨짐은 방지될 수 있도록 한 새로운 형태에 따른 수납장치용 롤러어셈블리에 관한 것이다. 
이를 위해, 본 발명은 전후로 개방된 원통형의 몸체단과, 상기 몸체단의 내주면을 가로막도록 형성되면서 중앙부위에는 관통공이 형성된 구획단과, 상기 몸체단의 외주면으로부터 외향 확장되도록 형성된 확장단이 서로 단일체로 이루어진 구름부재; 상기 구름부재를 이루는 확장단 및 몸체단의 외면을 일괄적으로 감싸도록 사출 성형되면서 고무재질 혹은, 실리콘재질로 이루어진 접촉부재; 상기 구름부재가 구름 가능하게 설치되면서 수납장치에 체결 결합되는 체결부;를 포함하여 구성됨을 특징으로 하는 수납장치용 롤러어셈블리가 제공된다.
Patent KR-20160134976-A (KR)
Inventor: JANG HO WON
IPC: H01L27/24
Filed: 2015-05-14
Abstract: The present invention relates to a memory device having a non-volatile resistive switching characteristic and a manufacturing method thereof. More specifically, the memory device having a non-volatile resistive switching characteristic includes: a substrate; a lower electrode formed in the upper portion of the substrate; an organic/inorganic thin film layer having a perovskite structure formed in the upper portion of the lower electrode; and an upper electrode formed in the upper portion of the organic/inorganic thin film layer.
Patent KR-20160135022-A (KR)
Title: Filter media for removing particulate matters and gaseous heavy metals from exhaust gas at medium and high temperature, and preparation method thereof
Inventor: LEE MYONG HWA
IPC: B01D46/00
Filed: 2015-05-14
Abstract: The present invention relates to filter media for removing particulate dust and gaseous heavy metals from medium- or high-temperature exhaust gas, and a method for preparing the same. The filter media for removing particulate materials and gaseous heavy metals from medium- or high-temperature exhaust gas comprise: an inorganic fiber support; a heat-resistant resin layer which is bubble-coated on a top surface of the support, and has an average pore size equal to or less than 30 m; a heat-resistant resin film which is selectively laminated on the bubble-coated heat-resistant resin layer, and has an average pore size equal to or less than 2.5 m; and an inorganic nano-processed layer which is coated on a bottom surface of the support. The present invention has an effect of providing filter media which can removing both particulate dust and gaseous heavy metals from medium- or high-temperature exhaust gas and can further increase particulate dust removal rate with respect to filter media, which is obtained by using an existing bubble coating process.
Patent KR-20160137804-A (KR)
Title: 링크형 안내레일 및 이를 이용한 용접 개선방법
Inventor: KIM KYO SHIN
IPC: B23K37/02
Filed: 2015-05-22
Abstract: 본 발명은 링크몸체; 상기 링크몸체의 일단부의 양측에 연장형성된 한 쌍의 축결합부; 상기 축결합부에 결합된 링크축; 상기 링크몸체의 타단부에 연장형성되되, 상기 링크축에 걸리도록 하부가 개방된 걸이부;로 구성된 링크가 상기 링크축과 걸이부를 통해 다수 결합되도록 구성되는 링크형 안내레일 및 이를 이용한 용접 개선방법를 제공하기 위한 것으로, 본 발명은 강관의 규격에 상관없이 상기 강관에 안내레일의 배치가 자유롭고, 상기 안내레일에 베벨링 머신의 양측 바퀴가 지지되므로 상기 베벨링 머신의 안정적 주행으로 강관의 면취 가공이 일률적으로 이루어지며, 상기 베벨링 머신의 바퀴축에는 브러시가 형성되어 주행에 방해되는 면취 가공에 따른 쇳가루를 제거하므로 상기 베베링 머신의 안정적인 주행으로 강관의 선단부를 정밀하게 가공토록 하는 매우 유용한 발명인 것이다.
Patent KR-20160139643-A (KR)
Title: Display device having expandable display, controlling method thereof and recording medium for performing the method
Inventor: PARK JI HYUNG
IPC: G06F1/16
Filed: 2015-05-28
Abstract: According to an embodiment of the present application, a display device comprises: an expandable flexible display; an expansion axis detecting unit detecting an expansion axis of the flexible display; an expansion length detecting unit detecting an expansion length of the expansion length; and a control unit determining an execution mode based on the expansion axis and the expansion length, and controlling the flexible display to display an execution image of the execution mode. In an embodiment, the control unit can determine an application mode corresponding to the expansion axis and the expansion length as an execution mode. In another embodiment, the control unit can obtain an expansion ratio which is a ratio of the current expansion length to the maximum expansion length based on the expansion length, and can determine an application mode corresponding to the expansion axis and the expansion ratio as an execution mode.
Patent KR-20160053755-A (KR)
Title: Heater for chemical vapor deposition and chemical vapor deposition apparatus using the same
Inventor: OH CHUNG SEOK
IPC: H01L21/205
Filed: 2015-06-02
Abstract: The present invention relates to a heater for chemical vapor deposition and a chemical vapor deposition apparatus using the same. The chemical vapor deposition apparatus comprises: a chamber having a plurality of reaction chambers stacked in a vertical direction; a heater for chemical vapor deposition, provided in a lower part of each reaction chamber; a wafer rotating apparatus provided in an upper part of each heater for chemical vapor deposition, and rotating a wafer; and a gas spray nozzle included on a side part of each wafer rotating apparatus so as to supply reaction gas to each reaction chamber. The heater for chemical vapor deposition includes a heater housing prepared in a lower part of the wafer; heating wires prepared in an interior space of the heater housing; a fire proofing wall interposed between the heater housing and the heating wires, and surrounding at least one side of the heating wires; and an adiabatic wall interposed between the heater housing and the fire proofing wall, and surrounding at least one side of the fire proofing wall. A vertical thickness of the heater housing can be formed to be equal to or less than a predetermined value. Accordingly, a temperature ramping rate can accelerate, a stacked structure is possible, so productivity per area of the same facilities can be more improved.
Patent KR-20160144793-A (KR)
Inventor: KOO BUM MO
IPC: H04L12/24
Filed: 2015-06-09
Abstract: Disclosed are a method for virtualizing a network function and an apparatus therefor, capable of providing a sharing service for sharing a virtualization network function (VNF) component logically and physically distributed inside a VNF instance in a network function virtualization (NFV) environment with another VNF instance without additional components such as a load balancer. According to one aspect of the present invention, the method for virtualizing the network function includes the steps of: configuring at least one VNF instance including at least one shared VNF component, and at least one VNF instance including at least one non-shared VNF component; generating a description including attribute information with respect to the at least one shared VNF component; and distributing the description to a VNF instance that attempts to utilize the shared VNF component.
Patent KR-20160002350-A (KR)
Inventor: KIM KI HAN
IPC: G02F1/137
Filed: 2015-06-12
Abstract: The present invention relates to a light control apparatus which can transmit or block light by using a guest-host liquid crystal layer including a polymer dispersed liquid crystal layer and dichroic dyes, to a method for manufacturing the light control apparatus, and a transparent display apparatus including the light control apparatus. According to an embodiment of the present invention, the light control apparatus comprises: first and second substrates which face each other; a first electrode placed on the first substrate; a second electrode placed on the second substrate; and a polymer dispersed liquid crystal layer and a guest-host liquid crystal layer positioned between the first and second electrodes. The polymer dispersed liquid crystal layer includes droplets having first liquid crystals, and the guest-host liquid crystal layer includes second liquid crystals and the dichroic dyes.
Patent KR-20160148963-A (KR)
Title: 산불진화용 다목적 캐리어
Inventor: KIM OWN SU
IPC: A62C3/02
Filed: 2015-06-17
Abstract: 본 발명은 서로 마주보도록 위치하는 외측프레임 및 상기 외측프레임을 연결하는 복수의 내측프레임을 구비하는 지지프레임, 상기 지지프레임에 수용되며, 산불진화 장비를 수용할 수 있는 가방 및 상기 내측프레임에 감기는 호스를 포함하는 산불진화용 다목적 캐리어를 제공하여, 산불진화에 필요한 장비를 한 번에 운반할 수 있도록 하여 장비운반에 사용되는 인력 손실을 최소화할 수 있는 효과가 있다.
Patent KR-20160001647-A (KR)
Inventor: LEE BAE KEUN
IPC: H04N19/176
Filed: 2015-06-18
Abstract: According to the present invention, a multi-view video signal processing method comprises: determining an intra-prediction mode of a current depth block; determining a partition pattern of the current depth block in accordance to the determined intra-prediction mode; inducing a predicted depth value of the current depth block based on the determined partition pattern; and restoring the current depth block using the predicted depth value and an offset value (DcOffset) on the current depth block.
Patent KR-20160149681-A (KR)
Inventor: HAM EUN HYE
IPC: A01G13/02
Filed: 2015-06-19
Abstract: The present invention relates to a device which minimizes the mortality rate and improves the airtightness and quality by placing a fine hole on a transparent film which is easy to observe mortality rate in a predetermined interval, wherein the fine hole can not enter water or foreign substances inside and can satisfy smooth ventilation conditions. The objective of the present invention is to apply optimum delivery conditions of predatory insects which is difficult in circulation due to the difficulty of cannibalism and bio-safety secure.
Patent KR-20160149699-A (KR)
Inventor: BAE HYO KWAN
IPC: B01D9/00
Filed: 2015-06-19
Abstract: 본 발명은 막증류법을 이용하여 고농도 암모니아 폐수를 처리함에 있어서 프리 암모니아(free ammonia)의 농도를 최소화하여 프리 암모니아가 막증류 분리막의 기공을 통과하는 것을 억제시킴으로써 처리수 및 암모니아 회수율을 향상시킬 수 있는 막증류법을 이용한 암모니아 폐수 처리장치 및 방법에 관한 것으로서, 본 발명에 따른 막증류법을 이용한 암모니아 폐수 처리장치는 막증류장치에 암모니아가 포함된 원수를 공급함과 함께 막증류장치에 의해 분리된 암모니아 농축수를 저장하는 암모니아 농축조; 상기 암모니아 농축조로부터 원수를 공급받아 막증류 공정을 통해 원수를 처리수와 암모니아 농축수로 분리하는 막증류장치; 상기 원수에 산(acid)을 주입하여 원수의 pH를 낮추는 산 주입장치; 및 상기 암모니아 농축조의 암모니아 농축수를 가열하여 질소계 암모늄을 생성하는 결정화장치를 포함하여 이루어지는 것을 특징으로 한다.
Patent KR-20170001907-A (KR)
Inventor: KIM DONG HYUN
IPC: H01F27/02
Filed: 2015-06-26
Abstract: 외함의 내벽에 자계차폐판을 구비하는 전력용 변압기가 개시된다. 
개시되는 전력용 변압기는 외함과, 상기 외함에 형성되며 원통형의 부싱하우징이 결합되는 부싱홀과, 상기 부싱홀의 주변을 둘러싸도록 상기 외함의 내벽에 장착되는 복수의 자계차폐판과, 상기 자계차폐판과 상기 부싱홀 사이에 형성되는 상기 자계차폐판이 배제된 배제영역을 포함하는 전력용 변압기에 있어서, 상기 배제영역의 적어도 일부를 덮도록 구비되는 보충 자계차폐판을 포함한다. 
이러한 전력용 변압기에 의하면, 외함의 와전류손실이 저감되어 국부과열 현상이 방지된다는 효과를 얻을 수 있다.
Patent KR-20170004156-A (KR)
Inventor: SHON SOK NAM
IPC: B63B1/16
Filed: 2015-07-01
Abstract: The present invention relates to a vessel sailing method and, specifically, to a method for sailing a vessel forward using a water jet device to increase a flow speed in a water foil generating lift. Also, when a large vessel comes into a port, a tug boat is necessary. But, the vessel can come into the port by sailing in a low speed by slowly operating the water jet device and can move rearwards by changing the direction of the water jet device when the vessel goes out from the port. Also, only one side of the water jet device is operated so that the direction of the vessel is changed in a short distance. According to the present invention, the vessel sailing method includes: a step of attaching the water foil to a stern and a stem; a step of attaching the water jet device or a similar device for increasing the flow speed, which is to enable the flow speed to be rapid, to a convex side among both sides of the water foil; a step of sailing the vessel forwards by changing the direction of a water pump device; and a step of connecting pumps for supplying the water to the water jet device. A hydraulic rotor is installed in the water jet device to change the direction of the water jet device.
Patent KR-20170005274-A (KR)
Inventor: BAE HYUN JOO
IPC: H04L12/24
Filed: 2015-07-02
Abstract: 본 발명은 사용자가 원하는 사용자 클라우드 시스템을 모델링 하여 제공하기 위해 각 서비스의 자원 컴포넌트(component)를 중개하는 장치 및 방법에 관한 것으로, 사용자 클라우드 서비스 제공을 위한 자원 중개 제공장치는 사용자 클라우드 모델 생성부, 인프라 자원 관리부, 네트워크 자원 관리부, 자원 매핑부, 사용자 클라우드 검증부, 사용자 클라우드 모델 데이터 베이스를 포함할 수 있으며, 이를 통해 서로 다른 종류의 클라우드 시스템의 자원을 연계하여 사용자가 원하는 클라우드 서비스를 제공하는데 그 목적 이 있다.
Patent KR-20160014555-A (KR)
Title: Telescopic ladder comprising ladder sections of different densities
Inventor: MOREAU GILLES
IPC: E06C1/12
Filed: 2015-07-29
Abstract: The present invention relates to a telescopic ladder (10) which comprises a stylobate unit (12) applied to be fixated on a supporting unit. The ladder (10) comprises multiple areas (18) whose mutual displacement is possible for unfolding the ladder (10) in between the stylobate unit (12) and the front end unit (16). An area (181) placed at the position at the height of the stylobate unit (12) of the ladder (10) is made from a material which has a greater density than that of the material from which one or more other areas (18) of the ladder (10) are made.
Patent KR-20160019370-A (KR)
Title: Substrate processing apparatus
Inventor: WAKAMOTO YUKIHIRO
IPC: H01L21/02
Filed: 2015-08-03
Abstract: While suppressing the amount of supplied coating liquid coated on a substrate in a small amount, the coating liquid is uniformly coated into a substrate surface. A substrate processing apparatus (1) comprises: a moving mechanism (20) which moves a wafer (W) in a horizontal direction; coating units (30, 50) which eject the coating liquid to the wafer (W); dry units (40, 60) which dry the coating liquid on the wafer (W); and a control unit which controls the moving mechanism (20), coating units (30, 50), and dry units (40, 60). In each coating unit (30, 50), the wafer (W) is moved in the horizontal direction while causing the coating liquid to be in contact with the wafer (W) so that the coating liquid is coated on the entire surface of the wafer (W).
Patent KR-20170016223-A (KR)
Title: The composition for contaminated soil remediation and in-situ bioremediation method using the same
Inventor: LEE JUN MYONG
IPC: E02F3/00
Filed: 2015-08-03
Abstract: The present invention relates to a biological in situ purification method of contaminated soil, which purifies contaminated soil of underground by a soil cultivation method in situ by immobilizing organic contaminant degrading microorganisms on a biodegradable plastic carrier. The biological purification method has high purification efficiency, and a cost reduction effect and is environmentally friendly, by using a biodegradable plastic completely degraded in the underground as a carrier for fixing microorganisms.
Patent KR-20170020726-A (KR)
Inventor: MOON JONG HO
IPC: C12M1/00
Filed: 2015-08-06
Abstract: The present invention relates to a bioreactor of an air flotation type consisting of a reaction chamber, a circulation pipe, a gas spray device and a screen. Since a gas spray hole is arranged higher than an upper end surface opening of the circulation pipe, the sprayed gas does not directly flow in the circulation pipe. So, a flow rate and flow speed of the circulated fluid are increased. Also, microorganism is concentrated in a separated space of upper and lower screens so the contact frequency of a reactive material is increased.
Patent KR-20160021039-A (KR)
Inventor: FUKAMI TADASHI
IPC: F04B53/10
Filed: 2015-08-07
Abstract: A diaphragm pump comprises a quick discharge valve unit comprising: a container which has a supply path, a check valve seat, a transfer path, and a discharge path; and an elastic member which divides the inner space of the container into an input space connected to the supply path and an output space connected to the transfer path and the discharge path. The elastic member comprises: a check valve body which prevents air from flowing in from the output space to the input space; and a discharge port valve body which closes the discharge path when the air is supplied to the input space through the supply path. The container has a connection path which has a smaller cross-sectional area than the supply path and discharges the pressed air in the input space to the outside.
Patent KR-20170022179-A (KR)
Title: Driving apparatus for electronic bike and electronic bike having thereof
Inventor: KIM SE JOO
IPC: B60L15/20
Filed: 2015-08-19
Abstract: The present invention relates to a driving apparatus for an electric bicycle and an electric bicycle including the same so as to estimate pedal torque by use of pedal angular acceleration and a gear ratio. According to the present invention, the driving apparatus for an electric bicycle, and the electric bicycle including the same comprise: a pedal speed detector detecting angular speed of a bicycle pedal; and a motor driving controller calculating pedal angular acceleration in accordance with the angular speed detected by the pedal speed detector, estimating pedal torque in accordance with the calculated pedal angular acceleration, and thereby controlling driving of the motor.
Patent KR-20170024900-A (KR)
Inventor: WON HA HONG
IPC: F24D19/10
Filed: 2015-08-26
Abstract: 본 발명은 야외에서 사용하기 적합한 냉온수매트에 관한 것으로, 좀더 자세히 설명하면 복수개의 유로가 형성되어 있고 외측에는 커버체가 씌워져 있는 냉온수 매트와, 상기 냉온수 매트와 유입호스로 연결되어 있는 컨트롤박스와, 일측은 상기 냉온수 매트와 유출호스로 연결되어 있고 타측은 컨트롤박스에 연결호스로 연결되어 있는 물탱크를 포함하여 이루어진 상태에서,  
상기 컨트롤박스의 내측에는 워터펌프를 드라이빙시켜 주기 위한 제어박스가 설치되어 있고, 상기 제어박스의 일측에는 순환배터리와 터보배터리가 설치되어 있으며, 상기 제어박스의 타측에는 워터펌프가 설치되어 있고, 상기 컨트롤박스의 일측에는 제어박스를 컨트롤하기 위한 제어반이 형성되어 있어, 
순환배터리의 전원값을 제어박스에 인가하여 워터펌프를 구동시켜 순환되도록 하거나, 혹은 상기 순환배터리와 터보배터리의 합산된 전원값을 제어박스에 인가하여워터펌프를 오버 드라이빙시켜 충전이 급속으로 이루어져 현장에서 바로 사용할 수 있도록 하거나 매트를 정리할 때 충전되어 있는 물을 급속으로 배출하여 야외에서도 바로 사용하기 적합한 냉온수 매트이다.
Patent KR-20170027064-A (KR)
Inventor: SHIN CHUL HOON
IPC: B23K35/30
Filed: 2015-09-01
Abstract: Provided is a covered electrode for 9%Ni steel with excellent defect resistance. The present invention, in the nickel-based alloy covered electrode for 9%Ni steel formed by coating a coating agent on a nickel-based alloy core wire formed of nickel, chrome, and iron, relates to the nickel-based alloy covered electrode wherein the coating agent comprising: 25-35 wt% of at least one kind of metallic carbonate selected between CaCO_3 and BaCO_3; 10-15 wt% of at least one kind of a slag forming agent selected from a group composed of Al_2O_3, SiO_2,TiO_2, and CaO; 20-30 wt% of at least one kind of a metal fluoride selected from a group composed of CaF_2, BaF_2, and MgF_2; 20-25 wt% of an alloy agent including C, Ni, Cr, Fe, Mo, and Nb; 5-10 wt% of at least one kind of deoxidizing agent selected between Al and Mg; 1-3 wt% of a binder; and the remainder of inevitable impurities. A component ratio defined by a relational expression 1 is within a range of 4-5.
Patent KR-20170030729-A (KR)
Inventor: KIM DONG WOOK
IPC: C12N5/0735
Filed: 2015-09-09
Abstract: The present invention relates to correction of a CGG repeated base sequence region using endonuclease for targeting a fragile X mental retardation 1 (FMR1) gene, and treatment of a fragile X syndrome using the same. The correction of a CGG repeated base sequence region of the present invention is abnormal CGG repeated deletion-mediated correction ensured by using non-homologous end joining (NHEJ) derived by an endonuclease without using an exogenous donor sequence for homologous recombination or without using a wild-type allele.
Patent KR-20170031979-A (KR)
Title: Backlight Unit And Liquid Crystal Display Device Using The Same
Inventor: YI GI HYUN
IPC: G02F1/1335
Filed: 2015-09-14
Abstract: The present invention relates to a backlight unit and a liquid crystal display device using the same. In the backlight unit including a lower cover, a light guide plate, and a light source, a supporting part is disposed on the back surface of the light guide plate so that the lower cover faces a side where the light source is not disposed. So, an optimum optical distance can be maintained between the light guide plate and the light source. Thus, it is possible to maintain the optimum optical distance between the light guide plate and the light source without the generation of light leakage or a dark part.
Patent KR-20160034224-A (KR)
Inventor: LEHTOLA PHILLIP JOHN
IPC: H03F3/189
Filed: 2015-09-18
Abstract: A radio frequency (RF) amplifier module that has a plurality of amplifiers is disclosed. At least one of the amplifiers receives power by an envelope tracking module. At least one biasing input of the amplifiers is provided, and supplies power to a first amplifier to reduce power consumption. The first amplifier can receive power via fixed biasing as well to provide greater stability of the module.
Patent KR-20170035265-A (KR)
Inventor: BAECK SEUNG JAE
IPC: B22F9/04
Filed: 2015-09-22
Abstract: The present invention relates to an apparatus for breaking a metal ribbon into fine flakes. More specifically, only a first belt having a mesh pattern unit is replaced in order to control a breaking size of a metal ribbon flake. Moreover, permeability of the metal ribbon can be controlled after a breaking process by controlling the breaking size.